Asp.net core create logs in Program.cs
0
I would like to use logger in "TODO" line, because I need to log when I add a "AddJsonConfigurationSourceDecryption" method, Is there any way to get a logger?
Logging in ASP.NET Core
public class Program
public static void Main(string args)
ILogger<Program> logger = null;
try
var host = CreateWebHostBuilder(args).Build();
ApplicationLogging.LoggerFactory = host.Services.GetRequiredService<ILoggerFactory>();
logger = host.Services.GetRequiredService<ILogger<Program>>();
logger.LogInformation("start thin API service...");
host.Run();
catch (Exception ex)
logger?.LogError(ex, "Stopped program because of exception");
throw;
public static IWebHostBuilder CreateWebHostBuilder(string args)
return WebHost.CreateDefaultBuilder(args)
.UseKestrel(option => option.AddServerHeader = false)
.ConfigureLogging((host, builder) => builder.SetMinimumLevel(LogLevel.Trace); )
.UseNLog()
.ConfigureServices(services => services.AddAutofac())
.ConfigureAppConfiguration((context, builder) =>
//TODO: Logger.............
builder.SetBasePath(Directory.GetCurrentDirectory());
builder.AddJsonConfigurationSourceDecryption();
)
.UseStartup<Startup>();
asp.net-core loggerfactory
asked Nov 12 at 13:14
Joans
11
add a comment |
0
I would like to use logger in "TODO" line, because I need to log when I add a "AddJsonConfigurationSourceDecryption" method, Is there any way to get a logger?
Logging in ASP.NET Core
public class Program
public static void Main(string args)
ILogger<Program> logger = null;
try
var host = CreateWebHostBuilder(args).Build();
ApplicationLogging.LoggerFactory = host.Services.GetRequiredService<ILoggerFactory>();
logger = host.Services.GetRequiredService<ILogger<Program>>();
logger.LogInformation("start thin API service...");
host.Run();
catch (Exception ex)
logger?.LogError(ex, "Stopped program because of exception");
throw;
public static IWebHostBuilder CreateWebHostBuilder(string args)
return WebHost.CreateDefaultBuilder(args)
.UseKestrel(option => option.AddServerHeader = false)
.ConfigureLogging((host, builder) => builder.SetMinimumLevel(LogLevel.Trace); )
.UseNLog()
.ConfigureServices(services => services.AddAutofac())
.ConfigureAppConfiguration((context, builder) =>
//TODO: Logger.............
builder.SetBasePath(Directory.GetCurrentDirectory());
builder.AddJsonConfigurationSourceDecryption();
)
.UseStartup<Startup>();
asp.net-core loggerfactory
asked Nov 12 at 13:14
Joans
11
Your question is mostly unclear, but in regards to how you can get anILoggerinstance without DI, the answer is you cannot. You have to be able to inject it.
– Chris Pratt
Nov 12 at 14:26
I using EncryptedJsonConfigurationProvider repleace JsonConfigurationProvider, I want using logger in EncryptedJsonConfigurationProvider, how to get logger?
– Joans
Nov 12 at 15:58
Any way get logger before WebHostBuilder.Builder?
– Joans
Nov 12 at 16:00
@ChrisPratt if only get Logger instance without di, can refer to stackoverflow.com/questions/48676152/… , howerver i want get logger when builder.AddJsonConfigurationSourceDecryption() method is calling
– Joans
Nov 12 at 16:02
add a comment |
0
0
0
I would like to use logger in "TODO" line, because I need to log when I add a "AddJsonConfigurationSourceDecryption" method, Is there any way to get a logger?
Logging in ASP.NET Core
public class Program
public static void Main(string args)
ILogger<Program> logger = null;
try
var host = CreateWebHostBuilder(args).Build();
ApplicationLogging.LoggerFactory = host.Services.GetRequiredService<ILoggerFactory>();
logger = host.Services.GetRequiredService<ILogger<Program>>();
logger.LogInformation("start thin API service...");
host.Run();
catch (Exception ex)
logger?.LogError(ex, "Stopped program because of exception");
throw;
public static IWebHostBuilder CreateWebHostBuilder(string args)
return WebHost.CreateDefaultBuilder(args)
.UseKestrel(option => option.AddServerHeader = false)
.ConfigureLogging((host, builder) => builder.SetMinimumLevel(LogLevel.Trace); )
.UseNLog()
.ConfigureServices(services => services.AddAutofac())
.ConfigureAppConfiguration((context, builder) =>
//TODO: Logger.............
builder.SetBasePath(Directory.GetCurrentDirectory());
builder.AddJsonConfigurationSourceDecryption();
)
.UseStartup<Startup>();
asp.net-core loggerfactory
asked Nov 12 at 13:14
Joans
11
I would like to use logger in "TODO" line, because I need to log when I add a "AddJsonConfigurationSourceDecryption" method, Is there any way to get a logger?
Logging in ASP.NET Core
public class Program
public static void Main(string args)
ILogger<Program> logger = null;
try
var host = CreateWebHostBuilder(args).Build();
ApplicationLogging.LoggerFactory = host.Services.GetRequiredService<ILoggerFactory>();
logger = host.Services.GetRequiredService<ILogger<Program>>();
logger.LogInformation("start thin API service...");
host.Run();
catch (Exception ex)
logger?.LogError(ex, "Stopped program because of exception");
throw;
public static IWebHostBuilder CreateWebHostBuilder(string args)
return WebHost.CreateDefaultBuilder(args)
.UseKestrel(option => option.AddServerHeader = false)
.ConfigureLogging((host, builder) => builder.SetMinimumLevel(LogLevel.Trace); )
.UseNLog()
.ConfigureServices(services => services.AddAutofac())
.ConfigureAppConfiguration((context, builder) =>
//TODO: Logger.............
builder.SetBasePath(Directory.GetCurrentDirectory());
builder.AddJsonConfigurationSourceDecryption();
)
.UseStartup<Startup>();
asp.net-core loggerfactory
asp.net-core loggerfactory
asked Nov 12 at 13:14
Joans
11
asked Nov 12 at 13:14
Joans
11
edited Nov 13 at 0:43
asked Nov 12 at 13:14
Joans
11
asked Nov 12 at 13:14
Joans
11
asked Nov 12 at 13:14
Joans
11
11
Your question is mostly unclear, but in regards to how you can get anILoggerinstance without DI, the answer is you cannot. You have to be able to inject it.
– Chris Pratt
Nov 12 at 14:26
I using EncryptedJsonConfigurationProvider repleace JsonConfigurationProvider, I want using logger in EncryptedJsonConfigurationProvider, how to get logger?
– Joans
Nov 12 at 15:58
Any way get logger before WebHostBuilder.Builder?
– Joans
Nov 12 at 16:00
@ChrisPratt if only get Logger instance without di, can refer to stackoverflow.com/questions/48676152/… , howerver i want get logger when builder.AddJsonConfigurationSourceDecryption() method is calling
– Joans
Nov 12 at 16:02
add a comment |
Your question is mostly unclear, but in regards to how you can get anILoggerinstance without DI, the answer is you cannot. You have to be able to inject it.
– Chris Pratt
Nov 12 at 14:26
I using EncryptedJsonConfigurationProvider repleace JsonConfigurationProvider, I want using logger in EncryptedJsonConfigurationProvider, how to get logger?
– Joans
Nov 12 at 15:58
Any way get logger before WebHostBuilder.Builder?
– Joans
Nov 12 at 16:00
@ChrisPratt if only get Logger instance without di, can refer to stackoverflow.com/questions/48676152/… , howerver i want get logger when builder.AddJsonConfigurationSourceDecryption() method is calling
– Joans
Nov 12 at 16:02
Your question is mostly unclear, but in regards to how you can get an
ILogger instance without DI, the answer is you cannot. You have to be able to inject it.– Chris Pratt
Nov 12 at 14:26
Your question is mostly unclear, but in regards to how you can get an
ILogger instance without DI, the answer is you cannot. You have to be able to inject it.– Chris Pratt
Nov 12 at 14:26
I using EncryptedJsonConfigurationProvider repleace JsonConfigurationProvider, I want using logger in EncryptedJsonConfigurationProvider, how to get logger?
– Joans
Nov 12 at 15:58
I using EncryptedJsonConfigurationProvider repleace JsonConfigurationProvider, I want using logger in EncryptedJsonConfigurationProvider, how to get logger?
– Joans
Nov 12 at 15:58
Any way get logger before WebHostBuilder.Builder?
– Joans
Nov 12 at 16:00
Any way get logger before WebHostBuilder.Builder?
– Joans
Nov 12 at 16:00
@ChrisPratt if only get Logger instance without di, can refer to stackoverflow.com/questions/48676152/… , howerver i want get logger when builder.AddJsonConfigurationSourceDecryption() method is calling
– Joans
Nov 12 at 16:02
@ChrisPratt if only get Logger instance without di, can refer to stackoverflow.com/questions/48676152/… , howerver i want get logger when builder.AddJsonConfigurationSourceDecryption() method is calling
– Joans
Nov 12 at 16:02
add a comment |
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Your question is mostly unclear, but in regards to how you can get an
ILoggerinstance without DI, the answer is you cannot. You have to be able to inject it.– Chris Pratt
Nov 12 at 14:26
I using EncryptedJsonConfigurationProvider repleace JsonConfigurationProvider, I want using logger in EncryptedJsonConfigurationProvider, how to get logger?
– Joans
Nov 12 at 15:58
Any way get logger before WebHostBuilder.Builder?
– Joans
Nov 12 at 16:00
@ChrisPratt if only get Logger instance without di, can refer to stackoverflow.com/questions/48676152/… , howerver i want get logger when builder.AddJsonConfigurationSourceDecryption() method is calling
– Joans
Nov 12 at 16:02